BR9904329A - Descanso de cabeça para assentos de veìculos automotivos. - Google Patents
Descanso de cabeça para assentos de veìculos automotivos.Info
- Publication number
- BR9904329A BR9904329A BR9904329-7A BR9904329A BR9904329A BR 9904329 A BR9904329 A BR 9904329A BR 9904329 A BR9904329 A BR 9904329A BR 9904329 A BR9904329 A BR 9904329A
- Authority
- BR
- Brazil
- Prior art keywords
- elastic body
- automotive vehicle
- vehicle seats
- headrest
- upper position
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/809—Head-rests movable or adjustable vertically slidable
- B60N2/812—Head-rests movable or adjustable vertically slidable characterised by their locking devices
- B60N2/818—Head-rests movable or adjustable vertically slidable characterised by their locking devices with stepwise positioning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/838—Tiltable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/80—Head-rests
- B60N2/891—Head-rests with the head-rest being comma-shaped in side view
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Seats For Vehicles (AREA)
Abstract
<B>DESCANSO DE CABEçA PARA ASSENTOS DE VEìCULOS AUTOMOTIVOS<D> compreendendo um corpo elástico (2) conectado a um par de suportes (7), a ser fixado ao descando traseiro (S) de um assento de veículo automotivo, através de um sistema de paralelogramos articulados (4) formado por dois pares de braços oscilantes (5,6) por meio do qual o corpo elástico (2) pode ser deslocado entre uma posição inferior e uma posição superior. Para segurar o corpo elástico (2) na posição superior ou, respectivamente, em sua posição inferior um dispositivo de travamento (30,33) é provido o qual, na posição superior do corpo elástico (2), aplica uma força de retenção apreciavelmente maior que na posição inferior do corpo elástico (2) e pode ser liberado por um botão de empurrar (26) arranjado em um lado do corpo elástico (2).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98830416A EP0976608A1 (en) | 1998-07-09 | 1998-07-09 | A headrest for motor-vehicle seats |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9904329A true BR9904329A (pt) | 2000-10-03 |
Family
ID=8236710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9904329-7A BR9904329A (pt) | 1998-07-09 | 1999-07-06 | Descanso de cabeça para assentos de veìculos automotivos. |
Country Status (4)
Country | Link |
---|---|
US (1) | US6270161B1 (pt) |
EP (1) | EP0976608A1 (pt) |
BR (1) | BR9904329A (pt) |
TR (1) | TR199901621A2 (pt) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19944719C1 (de) * | 1999-09-17 | 2001-01-11 | Lear Corp Gmbh & Co Kg | Fahrzeugsitz |
DE19951966B4 (de) * | 1999-10-28 | 2006-11-02 | Bayerische Motoren Werke Ag | Fahrzeugsitz mit einer an der Rückenlehne oder am Fahrzeugaufbau vorgesehenen Kopfstütze |
JP3757864B2 (ja) * | 2001-12-27 | 2006-03-22 | 日産自動車株式会社 | 車両用ヘッドレスト装置 |
US6767064B2 (en) * | 2002-02-27 | 2004-07-27 | Lear Corporation | Translatable head restraint for automotive seat backrest |
DE10215054B4 (de) | 2002-04-05 | 2007-01-18 | Keiper Gmbh & Co.Kg | Kopfstütze für einen Fahrzeugsitz |
US6863343B2 (en) * | 2002-06-26 | 2005-03-08 | Nissan Motor Co., Ltd. | Vehicle headrest apparatus |
US6962392B2 (en) | 2002-07-24 | 2005-11-08 | O'connor Richard W | Articulated headrest |
JP4425215B2 (ja) * | 2002-12-21 | 2010-03-03 | カイペル ゲーエムベーハー アンド カンパニー カーゲー | 衝突作動式ヘッドレスト |
TW582241U (en) * | 2002-12-23 | 2004-04-01 | R-Shuen Liau | Improved structure for adjusting height and position of backrest of chair |
DE502004011362D1 (de) | 2003-01-10 | 2010-08-19 | Alfmeier Praez Ag | Ahrzeugsitzes |
JP3915730B2 (ja) * | 2003-04-07 | 2007-05-16 | 日産自動車株式会社 | 車両用ヘッドレスト装置 |
DE10325472A1 (de) | 2003-06-05 | 2004-12-30 | Keiper Gmbh & Co. Kg | Crashaktive Kopfstütze |
US7429082B2 (en) | 2004-03-19 | 2008-09-30 | Alfmeier Prazision Ag Baugruppen Und Systemlosungen | Vehicle seat with a pivotally installed headrest |
DE102004017800B3 (de) * | 2004-04-05 | 2005-08-11 | Keiper Gmbh & Co. Kg | Crashaktive Kopfstütze |
ATE421931T1 (de) | 2004-05-14 | 2009-02-15 | Alfmeier Praez Ag | Fahrzeugsitz mit einer kopfstütze |
US7104602B2 (en) * | 2004-06-30 | 2006-09-12 | Lear Corporation | Vehicle seat having a moveable head restraint |
DE102004035582B3 (de) | 2004-07-22 | 2006-02-02 | Keiper Gmbh & Co.Kg | Crashaktive Kopfstütze |
US7159934B2 (en) * | 2004-10-01 | 2007-01-09 | Lear Corporation | Vehicle seat and head restraint assembly |
DE102005051423B3 (de) * | 2005-10-27 | 2007-03-08 | Keiper Gmbh & Co.Kg | Crashaktive Kopfstütze |
US7322646B2 (en) * | 2005-11-02 | 2008-01-29 | Lear Corporation | Folding head restraint mechanism |
DE102007005737B4 (de) | 2007-01-31 | 2010-06-10 | Alfmeier Präzision AG Baugruppen und Systemlösungen | Kopfstützensystem für einen Fahrzeugsitz |
US8052211B2 (en) | 2007-10-29 | 2011-11-08 | University Of Delaware | Anti-whiplash vehicle system with active head restraint |
US8226170B2 (en) * | 2008-11-13 | 2012-07-24 | Bae Industries, Inc. | Pivoting headrest with cable operated release catch |
US8002356B2 (en) * | 2008-11-13 | 2011-08-23 | Bae Industries, Inc. | Pivoting headrest assembly with cam release |
US8322790B2 (en) * | 2009-04-08 | 2012-12-04 | Lear Corporation | Seat assembly having a multi-position head restraint assembly |
US8197007B2 (en) * | 2009-11-03 | 2012-06-12 | Bae Industries, Inc. | Combination pivotal and displaceable headrest assembly incorporated into a vehicle seat |
EP2630004A1 (en) * | 2010-10-19 | 2013-08-28 | BAE Systems PLC | Vehicle seat |
AU2011319567B9 (en) | 2010-10-19 | 2015-10-22 | Bae Systems Plc | Vehicle seat |
US9321378B2 (en) | 2010-10-19 | 2016-04-26 | Bae Systems Plc | Vehicle seat |
US8801103B2 (en) * | 2011-04-18 | 2014-08-12 | Chrysler Group Llc | Rear vehicle seat automatic head rest system |
US8967720B2 (en) * | 2011-11-03 | 2015-03-03 | George Davis | Head and neck restraining system |
JP6319587B2 (ja) * | 2015-05-26 | 2018-05-09 | 本田技研工業株式会社 | 乗用車両における乗車用シート構造 |
FR3061095B1 (fr) | 2016-12-27 | 2019-06-21 | Stelia Aerospace | Fauteuil comportant une tetiere reglable |
DE102017001149A1 (de) * | 2017-02-08 | 2018-08-09 | Grammer Aktiengesellschaft | Kopfstütze |
CN107550115A (zh) * | 2017-09-27 | 2018-01-09 | 东莞市伟宏五金塑胶制品有限公司 | 双自由度头枕调节装置 |
DE102018109611B4 (de) * | 2018-04-10 | 2022-04-21 | Grammer Aktiengesellschaft | Kopfstütze |
DE202018104018U1 (de) * | 2018-07-12 | 2018-08-08 | Ciar S.P.A. | Verstellvorrichtung für eine Kopfstütze |
US11124101B2 (en) * | 2019-03-15 | 2021-09-21 | Eric B. Fromer | Safe landing headrest |
FR3099430B1 (fr) * | 2019-08-02 | 2021-08-27 | Faurecia Sieges Dautomobile | Dispositif d’appui-tête et siège de véhicule comportant un tel appui-tête |
US11235691B2 (en) * | 2019-11-26 | 2022-02-01 | GM Global Technology Operations LLC | Actuating rear center head restraint |
US11987158B2 (en) * | 2022-07-05 | 2024-05-21 | GM Global Technology Operations LLC | Energy absorbing headrest for a vehicle |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3055707A (en) * | 1959-02-06 | 1962-09-25 | Albert M Spound | Adjustable headrest for reclining chairs |
DE2402498A1 (de) * | 1974-01-19 | 1975-07-31 | Volkswagenwerk Ag | Sitz mit verstellbarer kopfstuetze |
JPS54127762A (en) * | 1978-03-24 | 1979-10-03 | Aisin Seiki | Frontttoorear direction adjuster for safety pillow of automobile |
JPS60191245U (ja) * | 1984-05-31 | 1985-12-18 | 株式会社タチエス | 車両用座席等のヘツドレスト装置 |
JPS61102153U (pt) * | 1984-12-12 | 1986-06-30 | ||
DE8717434U1 (de) * | 1987-08-14 | 1988-10-27 | Siemens AG, 1000 Berlin und 8000 München | Motorisch verstellbare Kopfstütze für einen zahnärztlichen Behandlungsstuhl |
JPH066758Y2 (ja) * | 1989-03-31 | 1994-02-23 | 池田物産株式会社 | ヘッドレスト装置 |
DE19707998B4 (de) * | 1997-02-27 | 2007-04-05 | Inova Gmbh Technische Entwicklungen | Kraftfahrzeugsitz |
-
1998
- 1998-07-09 EP EP98830416A patent/EP0976608A1/en not_active Withdrawn
-
1999
- 1999-07-06 BR BR9904329-7A patent/BR9904329A/pt not_active Application Discontinuation
- 1999-07-08 US US09/349,096 patent/US6270161B1/en not_active Expired - Fee Related
- 1999-07-09 TR TR1999/01621A patent/TR199901621A2/xx unknown
Also Published As
Publication number | Publication date |
---|---|
TR199901621A3 (tr) | 2000-02-21 |
TR199901621A2 (xx) | 2000-02-21 |
EP0976608A1 (en) | 2000-02-02 |
US6270161B1 (en) | 2001-08-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements | ||
B15K | Others concerning applications: alteration of classification |
Ipc: B60N 2/818 (2018.01), B60N 2/838 (2018.0 |